<%@ page contentType="text/html; charset=UTF-8" %><%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %><%	request.setCharacterEncoding("UTF-8");	String cp = request.getContextPath();%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Insert title here</title></head><body><form action="" method="post">dan : <input type="text" name="dan"/><br><input type="submit" name="result"/><br><c:if test="${!empty param.dan }">    <c:forEach var="i" begin="1" end="9" step="1">        ${param.dan } * ${i } = ${param.dan*i }<br>    </c:forEach></c:if></form></body></html>